Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between METOP-A and NPP Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/20/2021
| Index | Date (METOP-A) | Time (METOP-A) | Lat,Lon (METOP-A) | SZA (METOP-A ) | Date (NPP) | Time (NPP) | Lat,Lon (NPP) | SZA (NPP ) | Distance(km) | Time Diff (sec) |
| 1 | 05/20/2021 | 18:43:17 | -76.64, 60.30 | 122.85 | 05/20/2021 | 18:43:36 | -76.65, 60.19 | 122.84 | 2.83 | 19 |
| 2 | 05/20/2021 | 19:33:57 | 76.63,-132.40 | 57.14 | 05/20/2021 | 19:34:21 | 76.62,-132.40 | 57.12 | 1.26 | 24 |
| 3 | 05/20/2021 | 20:24:39 | -76.62, 34.89 | 122.87 | 05/20/2021 | 20:25:05 | -76.60, 34.98 | 122.91 | 3.04 | 26 |
| 4 | 05/20/2021 | 21:15:19 | 76.61,-157.81 | 57.12 | 05/20/2021 | 21:15:51 | 76.62,-157.78 | 57.11 | 1.40 | 32 |
| 5 | 05/20/2021 | 22:06:01 | -76.60, 9.48 | 122.90 | 05/20/2021 | 22:06:35 | -76.61, 9.60 | 122.92 | 3.13 | 34 |
| 6 | 05/20/2021 | 22:56:40 | 76.64, 176.94 | 57.12 | 05/20/2021 | 22:57:21 | 76.62, 176.84 | 57.10 | 3.11 | 41 |
| 7 | 05/20/2021 | 23:47:22 | -76.63, -15.77 | 122.90 | 05/20/2021 | 23:48:05 | -76.61, -15.78 | 122.93 | 2.31 | 43 |
| 8 | 05/21/2021 | 00:38:02 | 76.62, 151.53 | 57.09 | 05/21/2021 | 00:38:51 | 76.63, 151.46 | 57.09 | 2.08 | 49 |
| 9 | 05/21/2021 | 01:28:44 | -76.61, -41.18 | 122.92 | 05/21/2021 | 01:29:35 | -76.61, -41.17 | 122.94 | 0.34 | 51 |
| 10 | 05/21/2021 | 02:19:24 | 76.60, 126.12 | 57.07 | 05/21/2021 | 02:20:21 | 76.63, 126.07 | 57.08 | 3.38 | 57 |
| 11 | 05/21/2021 | 03:10:06 | -76.59, -66.59 | 122.95 | 05/21/2021 | 03:11:05 | -76.61, -66.55 | 122.95 | 2.65 | 59 |
| 12 | 05/21/2021 | 04:00:46 | 76.58, 100.71 | 57.04 | 05/21/2021 | 04:01:50 | 76.59, 100.86 | 57.01 | 3.98 | 64 |
| 13 | 05/21/2021 | 04:51:27 | -76.62, -91.84 | 122.95 | 05/21/2021 | 04:52:35 | -76.61, -91.93 | 122.97 | 2.45 | 68 |
| 14 | 05/21/2021 | 05:42:07 | 76.61, 75.46 | 57.04 | 05/21/2021 | 05:43:20 | 76.59, 75.48 | 57.00 | 2.16 | 73 |
| 15 | 05/21/2021 | 06:32:50 | -76.55,-117.41 | 123.00 | 05/21/2021 | 06:34:04 | -76.57,-117.14 | 123.03 | 7.23 | 74 |
| 16 | 05/21/2021 | 07:23:36 | 76.27, 48.92 | 56.81 | 05/21/2021 | 07:24:44 | 76.32, 51.09 | 56.66 | 57.58 | 68 |
| 17 | 05/21/2021 | 08:14:19 | -76.21,-143.94 | 123.24 | 05/21/2021 | 08:15:27 | -76.26,-141.37 | 123.43 | 68.06 | 68 |
Figure of METOP-A and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2021
Download SNOs between METOP-A and NPP since TLE EPOCH: 05/20/2021 in txt file.
Historial Predications of SNOs between METOP-A and NPP